This study was done to observe the statistical difference on bullous skin disease patients (pemphigus, bullous pemphigoid, dermatitis herpetiformis, epidermolysis bullosa) who visited the department of dermatology, Kyungpook National University Hospital,from January 1966 to Deceniber 1985, For those 24 cases which tested positive under direct immunofluorescent (DIF) testing, agreement percentage of histopathologic diagnosis was compared. The results were summarized as follows : 1) 51 of 45,091 new outpatients (0.113%) were bullous skin disease patients. 2) By sex, age and monthly distribution, there was no significant difference, though epidermolysis bullosa was seen for the most part in those under 10 years of age. 3) By individual disease distribution, the pemphigus cases numbered 8, of which most cases were within the 30~60 year age group. Bullous pemphigoid cases numbered 14, of which most cases were over 50 years of age. Female patients were 2.5 times more common than male patients. Dermatitis herpetiformis cases numbered 20, and were relatively diminished in recent years. The peak age group was the 3rd decade. Epidermolysis bullosa numbered 9 cases. 4) The compatibility of the histopathologic diagnosis to the DIF diagnosis in 24 DIF positive cases indicated that of DIF positive pemphigus the histopathologic diagnrsis agreed with the DIF diagnosis in 75%, of bullous pemphigoid, 58% and of dermatitis herpetiformis, 50%.
Dermatitis Herpetiformis ; Dermatology ; Diagnosis ; Epidermolysis Bullosa ; Female ; Gyeongsangbuk-do ; Humans ; Male ; Outpatients ; Pemphigoid, Bullous ; Pemphigus ; Skin Diseases, Vesiculobullous* ; Statistics as Topic*

A case of acne conglobata associated with hidradenitis suppurativa, dissecting cellulitis and disseminated superficial actinic porokeratosis in 44 year-old man is presented with brief review of literature. The patient had acne vulgaris for a few years during his highschool days, about 5 years prior to the development of such a typical lesions of acne conglobata as multiple comedones, papules, pustules, abscesses, cysts and draining sinnses and subsquent hypertrophic scars and keloids. We are ps,rticularly interested in association of hidradenitis suppurativa and dissecting cellulitis with ance conglobata that comprise follicular occlusion triad in tbis teint. The pstient was treztei with systemic antibiotics and corticosteroids injections and surgical interventions with considerable improvement.
Abscess ; Acne Vulgaris* ; Adrenal Cortex Hormones ; Adult ; Anti-Bacterial Agents ; Cellulitis ; Cicatrix, Hypertrophic ; Hidradenitis Suppurativa ; Humans ; Keloid ; Porokeratosis

BACKGROUND: Chicken pox and herpes zoster are caused by the varicella-zoster virus(VZV). To investigate the epiderniologial relationship between clinical isolates of VZV, it is essential to distinguish different isolate. OBJECTIVE: This study was conducted to classify the VZV strains according to R5 tandem direct reiterations(TDR) copy numbers and Pst I endonuclease cleavage site mutation, and to analyze the distribution pattern of VZV strains isolated in Korea. METHODS: Strains of VZV were isolated from 61 patients with herpes zoster who had not been immunized with a live vaccine of VZV. Copy numbers of R5 TDR which was located in variable region IV were measured by PCR. The presence of a Pst I cleavage site in a middle portion of the long unique region of VZV genome was analyzed by PCR thereafter restriction enzyme digestion(PCR-RFLP). RESULTS: VZV strains isolated in Korea contained one to three copy numbers of R5 TDR. Of 61 isolates, 43(70%) comtained 2 copies of R5 TDR, while 11(18%) isolates contained only one copy and 7(12%) isolat s contained 3 copies. About 16% of the strains examined did not have a PstI cleavage site, although the majority of strains retained this site. VZV strains could be classified into 6 strains on the basis of the copy number of R5 TDR and PstI cleavage site, in which the strain with 2 copies of R5 TDR and PstI cleavage site positive was the most frequent type (36 out of 61 isolates) in Korea. Four batches of live attenuated vaccine(Biken) that is now used in Korea showed 2 copy numbers of R5 TDR and PstI site negative. CONCLUSION: The copy number of R5 TDR and the presence of PstI cleavage site seems to be a reliable marker for dicrimination of VZV strains in Korea. This discrimination can be used to study the molecular epiclemiology of VZV and as a criterion for identification of vaccine-related isolates.
Chickenpox* ; Discrimination (Psychology) ; Genome ; Herpes Zoster* ; Humans ; Korea* ; Polymerase Chain Reaction ; Repetitive Sequences, Nucleic Acid*

PURPOSE: With advances in various treatment modalities, limb salvage surgery has been commonly used in osteosarcoma of extremities. An alternative method for skeletal reconstruction is reimplantation of the tumor bearing bone following extracorporeal irradiation (ECI). We report the long-term results of ECI autograft in aspect of the oncological and functional outcomes, and complications. MATERIALS AND METHODS: We retrospectively reviewed 31 osteosarcoma patients who underwent reconstruction with ECI between July 1995 and January 2006. There were 24 males and 7 females with a mean age of 24 (7-74 years) and a mean follow-up of 117 months (17-177 months). Twenty-five cases were reconstructed with ECI autograft, 6 cases with ECI autograft-prosthesis composite. The pathologic subtypes were conventional in 29 cases, periosteal in 1 case, and parosteal in 1 case. The most common location of tumor was distal femur (15 cases) followed by humerus (3), proximal fibula (3) and proximal tibia (3). Musculoskeletal Tumor Society (MSTS) score was used for functional evaluation. The overall survival rate, local recurrence, complications were analyzed. RESULTS: The overall survival rate was 80.6% and the disease-free survival rate was 64.5%. Five patients died of distant metastasis. One patient required above-knee amputation due to local recurrence. All of them, twenty-three complications occurred, which included nonunion in 7 cases, deep infection in 5 cases, joint instability in 4 cases, metal failure in 2 cases, Limb-length discrepancy (LLD) in 2 cases, periprosthetic fracture in 1 case, epiphyseal collapse in 1, local recurrence in 1 case. The mean MSTS functional score was 62.5%. CONCLUSION: Extracorporeal irradiated autograft can be achieved relatively good result in aspect of oncological and functional aspect, but is needed to be additional research about occurring many complications. The reconstruction with ECI after intercalary or fragmentary resection is effective reconstruction in aspect of oncological and functional result, complications.
Amputation ; Disease-Free Survival ; Extremities ; Female ; Femur ; Fibula ; Follow-Up Studies ; Humans ; Humerus ; Joint Instability ; Limb Salvage ; Male ; Neoplasm Metastasis ; Osteosarcoma ; Periprosthetic Fractures ; Recurrence ; Replantation ; Retrospective Studies ; Survival Rate ; Tibia ; Ursidae

No abstract available.
Meningioma* ; Optic Nerve* ; Orbit*

No abstract available in English.

No abstract available.

No abstract available.
Facial Nerve*

No abstract available.
Neural Conduction*

The oropharyngeal swallow of 26 patients with dysphagia was studied quantitatively and qualitatively using videofluoroscope. Videofluoroscopic examination was done with head in neutral position, and with three different c onsistency of test meals; thin liquid, thick liquid, and solid, When aspiration or laryngeal penetration was noted in neutral position, the study was repeated with different head positions, We compared them with each other and with 25 normal subject(previously presented). 11/26(42%) patients revealed laryngeal penetration or aspiration at least with one consistency of test meal. Aspiration occurred more frequently in thin liquid than thick liquid or solid, Head position change successfully eliminated aspiration in 10/10 patients(100%). Other one patient could not change his head position. 9 numerical parameters were derived and calculated for quantitative examination, Liquid meal oral discharge time, pharyngeal delay time, and pharyngeal transit time were significantly increased in patients with aspiration than in patients without aspiration. Also significantly increased than those of normal controls. Because different test meal consistency gave different values, direct comparison of values regardless of meal consistency was fruitless. And because all the process of swallowing cannot be expressed as numerical parameters qualitative examination of videofluoroscopic result was essential. In conclusion, liquid meal oral discharge time, pharyngeal delay time, and pharyngeal transit time were useful parameters in differentiating and quantifying dysphagia. Aspiration can be reduced when appropriate position assumed. Calculated values were different a according to the consistency of the test meal. Quantitative analysis was helpful, but qualitative examination of videofluoroscopy was essential.
Deglutition Disorders* ; Deglutition* ; Head ; Humans ; Meals ; Posture* ; Viscosity*